baber/WOPTO huggingface dataset:
Patent JP-2022117413-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-10-04
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation of electrical connection of a movable body unit. 
     SOLUTION: A game machine comprises: first light emitting means; second light emitting means; a motor electrically connected to the first light emitting means and the second light emitting means via a harness; and a movable body unit having a movable body that can be operated by driving the motor. The first light emitting means may emit light due to inflow of electric current by counter electromotive force generated after driving the motor by manually operating the movable body in a power-off state. The second light emitting means may emit light due to inflow of electric current by counter electromotive force generated after driving the motor by manually operating the movable body in a power-off state. The first light emitting means does not move even when the motor is driven. The second light emitting means does not move even when the motor is driven. The first light emitting means and operation means are provided on a common circuit board. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023054676-A (JP)
Title: Freezing storage container
Inventor: OKADA HIROSHI
IPC: A01N1/02
Filed: 2021-10-04
Abstract: To provide a freezing storage container which has good freezing efficiency and can suppress deterioration of mobility of sperms due to freezing storage.SOLUTION: A freezing storage container 1 freezes and stores collected sperms. The freezing storage container 1 includes a cylindrical body part 2 which has a bottom part 2b and has an opened upper end 2a, a lid part 11 for blocking the opening of the body part, and a hollow projection 21 provided so as to be recessed toward the opening side from the bottom part side relative to the inner space of the body part. An apex 211 of the hollow projection is positioned in the upper half part in a height direction of the body part. For example, at a position (liquid volume V2) of the apex of the hollow projection, 70% or more of a liquid volume V1 of the body part is stored.SELECTED DRAWING: Figure 1
Patent JP-2023056235-A (JP)
Title: Electrical element fixing device
Inventor: OI MASAHARU
IPC: H01G13/00
Filed: 2021-10-07
Abstract: To provide an electrical element fixing device capable of more accurately measuring electrical characteristics by eliminating step displacement.SOLUTION: An electrical element fixing device according to one aspect comprises: a pedestal for mounting an electrical element; and a pinching mechanism including a pair of pinching members pinching the electrical element mounted on the pedestal. Each of the pair of pinching members is formed with: a first side; a second side connected at one end of the first side and forming an angle of 90 degrees with the first side; a third side connected to the second side and forming an angle of greater than 270 degrees with the second side; a fourth side connected at the other end of the first side and forming an angle of 90 degrees with the first side; and a fifth side connected to the fourth side and forming an angle equal to the angle between the second side and the third side. The pair of pinching members is moved in the same plane to thereby pinch electrical elements of various sizes.SELECTED DRAWING: Figure 1
Patent JP-2022000996-A (JP)
Title: Terminal, method for radio communication, base station device, and radio communication system
Inventor: KISHIYAMA YOSHIHISA
IPC: H04W52/02
Filed: 2021-10-08
Abstract: To provide a highly efficient local area radio access.SOLUTION: The terminal according to the invention of the present application includes: a reception unit for receiving, from a first base station device, control information for a synchronization signal sent by a cell of a second base station device for communicating with a higher frequency band than that used for a communication in the first base station; and a control unit for controlling a transmission of an uplink channel used for a transmission of a measurement result of the synchronization signal in the cell on the basis of reception signal power of the synchronization signal. A structure is supported in which a radio resource for the synchronization signal is equally allocated to a radio resource allocated for the uplink channel.SELECTED DRAWING: Figure 9
Patent JP-2023058190-A (JP)
Title: Railway vehicle and manufacturing method for the same
Inventor: ICHII TAKAHISA
IPC: B61D17/00
Filed: 2021-10-13
Abstract: To provide a railway vehicle provided with a body structure of double skin shape materials in which engagement structures for allowing easy engagement and hardly causing disengagement are provided at side edge parts of the double skin shape materials, and which limits or eliminates welding joint of the side edge parts and can reduce manufacturing cost and thermal strain.SOLUTION: A railway vehicle 10 is provided with a body structure 10K in which plural double skin shape materials 1 forming hollow sections are mutually connected by engagement structures 2 formed at side edge parts 14 of the double skin shape materials. The engagement structure comprises: a pair of female type projection pieces 2F each having a first engagement claw 22 formed to be flush with an outer plate and an inner plate at the side edge part of one double skin shape material and projecting inward of the hollow section at a tip part; and a pair of male type projection pieces 2M each having a second engagement claw 24 formed at the side edge part of the other double skin shape material, projected to the inside of the female type projection piece, projecting outward of the hollow section at the tip part, and formed so as to be engaged with the first engagement claw. The male type projection piece is formed so as to be elastically deformable inward of the hollow section by a load smaller than a load which causes disengagement between the first engagement claw and the second engagement claw in an engagement state.SELECTED DRAWING: Figure 4
Patent JP-2023059317-A (JP)
Title: Hat article holder
Inventor: NAKAJIMA SHINICHIRO
IPC: A42B1/24
Filed: 2021-10-15
Abstract: To provide a hat article holder capable of holding various articles.SOLUTION: There is provided a hat article holder that is fixed to a hat and holds an article, the hat article holder including: a flexible or elastic holder body; one fastener provided at one end of the holder body; a fixing portion fixed to the hat provided near the one fastener; an article holding portion extending from the fixing portion to a side opposite to the one end in a right-left direction; and the other fastener that is provided at the other end of the holder body and can be detachably connected to the one fastener. With the other fastener connected to the one fastener, the article holding portion holds an article in a sandwiched state.SELECTED DRAWING: Figure 1
Patent JP-2023064644-A (JP)
Title: wireless power transmission system
Inventor: MORITA JUN
IPC: H02J50/40
Filed: 2021-10-26
Abstract: To provide a wireless power transmission system for wirelessly supplying power without switching power supply elements that supply power to power reception elements.SOLUTION: A wireless power transmission system has a plurality of power transmission antennas, a plurality of power reception antennas, and a combiner that combines the power transmitted to the plurality of power reception antennas. At least one of the plurality of power transmission antennas and the plurality of power reception antennas make parallel translation relative to a first direction, and during the parallel translation, at least one power reception antenna of the plurality of power reception antennas is coupled by an electric field or a magnetic field to at least one power transmission antenna of the plurality of power transmission antennas.SELECTED DRAWING: Figure 3
Patent JP-2022017399-A (JP)
Title: Organic electroluminescent materials and devices
IPC: C07F7/10
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide compounds that may be used in organic light emitting devices, particularly as emissive dopants. 
     SOLUTION: For example, the compound represented by the formula in the figure (compound 35) is used. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009585-A (JP)
Title: Game system, control method used for the same, and computer program
IPC: A63F13/20
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of generating an image information recording medium for identifying a play medium image excellent in uniqueness. 
     SOLUTION: A game system 1 provides a game played via a character. The game system 1 generates image setting information for changing a character image MG corresponding to the character based on user's selection. Based on the generated result, the game system 1 provides image identification information so as to generate a character card KC for recording the image setting information. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066253-A (JP)
Title: Information processing device, terminal device, image formation device, information processing system, and information processing program
Inventor: TAGUCHI YUSUKE
IPC: B41J29/00
Filed: 2021-10-28
Abstract: To provide an information processing device 10 by which a proxy user can execute a function of an image formation device 30 without use registration of the proxy user, a terminal device 20, an image formation device 30, an information processing system 1, and an information processing program.SOLUTION: A terminal device includes a first processor. The first processor receives job information defining a job commanding execution of a function of an image formation device 30 and user information of a creator of the job information. By transmitting the job information and the user information of the creator to the image formation device 30 using short-range wireless communication that requires no authentication for establishing communication, authentication of the creator by the user information in the image formation device 30 and execution of the job by the image formation device 30 are enabled.SELECTED DRAWING: Figure 1
Patent JP-2023066639-A (JP)
Title: Piezoelectric element, and manufacturing method of piezoelectric element
Inventor: HIROSE YOSHIYUKI
IPC: H10N30/853
Filed: 2021-10-29
Abstract: To provide a piezoelectric element capable of improving insulation quality by reducing dielectric loss.SOLUTION: A piezoelectric element comprises: a piezoelectric body, consisting of a lead-free piezoelectric magnetic composition satisfying b/(d3+d4+d5)≤1, including a main phase consisting of a niobate alkali-based perovskite type oxide expressed by a composition formula (A1aM1b)c(Nbd1Mnd2Tid3Zrd4Hfd5)O3+e ( wherein an element A1 is at least one of alkali metals, an element M1 is at least one of Ba, Ca and Sr, it leads 0<a<1, 0<b<1 and a+b=1, c satisfies 0.80<c<1.10, it leads 0<d1<1, 0<d2<1, 0<d3<1, 0≤d4<1, 0≤d5<1 and d1+d2+d3+d4+d5=1 and e is a value indicating deficient or excessive oxygen; and an electrode containing a base metal as a main component and being in contact with the piezoelectric body.SELECTED DRAWING: Figure 1
Patent JP-2023066757-A (JP)
Title: Operating method of blast furnace
Inventor: MIO HIROSHI
IPC: C21B5/00
Filed: 2021-10-29
Abstract: To reduce a time required for one charge while ensuring the number of turns.SOLUTION: In an operating method of a blast furnace 1 in which a blast furnace raw material is charged by a bell-less charging device 3 including a turning chute 10, a turning speed of the turning chute 10 is 12 rpm or more.SELECTED DRAWING: Figure 1
Patent JP-2022098434-A (JP)
Title: Method of fabricating liquid crystal display device and liquid crystal display device
Inventor: MICHEL SAGARDOYBURU
IPC: G02B5/00
Filed: 2021-11-04
Abstract: To provide a method of fabricating a liquid crystal display device and the liquid crystal display device.SOLUTION: A method of fabricating liquid crystal display devices (1, 30) including reflective or transflective liquid crystal cells (2, 32) whose liquid crystal molecules are aligned in a planar or vertical manner, the liquid crystal display devices (1, 30) include reflective polarizing films (18, 34), the reflective polarizing films (18, 34) are configured to absorb a first light component (20) which enters the liquid crystal cells (2, 32) through a front substrate (4) and reflect a second light component (20) polarized in a direction orthogonal to a direction of the first light component, and the method includes the step which consists of embossing the reflective polarizing films (18, 34) to impart a decorative and/or functional shape visible to an observer (6) through the front substrate (4) of the liquid crystal cells (2, 32) to the reflective polarizing films (18, 34), and then fixing the reflective polarizing films (18, 34) to a lower side (22) of a rear substrate (8).SELECTED DRAWING: Figure 5
Patent JP-2023069032-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: SHIMIZU HIRONARI
IPC: G08G1/01
Filed: 2021-11-04
Abstract: To provide an information processing device, an information processing method, and an information processing program that are capable of identifying a location related to increase and decrease of traffic lanes on a road.SOLUTION: An information processing device comprises: an acquisition unit that acquires vehicle information related to a vehicle; a first identification unit that identifies that a direction indicator of the vehicle is lighting on the basis of direction indicator information related to lighting of the direction indicator contained in the vehicle information acquired by the acquisition unit; an estimation unit that estimates whether or not the vehicle is traveling along a road on the basis of position information for a vehicle position contained in the vehicle information prior to and subsequent to the lighting determined by the first identification unit; a determination unit that determines whether or not a vehicle distance will assume a predetermined state after the lighting of the direction indicator of the vehicle if it is estimated that the vehicle is traveling along a road by the estimation unit; and a second identification unit that identifies a location that satisfies specific conditions related to increase and decrease of traffic lanes if it is determined that the vehicle distance will assume the predetermined state by the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2023070282-A (JP)
Title: Fuel injection device
Inventor: SUGAYA SHINJI
IPC: F02M61/18
Filed: 2021-11-09
Abstract: To provide a fuel injection device that can inhibit fuel from adhering to a surface of a tip and improve stability of combustion.SOLUTION: A fuel injection device includes a nozzle body, a jetting hole formation member 12, and a valve element 20. The jet hole formation member 12 includes: a seat part 124 including a seat surface 124a; and a jetting hole 19 formed in the seat part 124. An antislip part 120b projecting from an outer peripheral surface 120 of the jetting hole formation member 12 is provided in a part formed with the jetting hole 19 in the outer peripheral surface 120.SELECTED DRAWING: Figure 3
Patent JP-2023071031-A (JP)
Title: Estimate creation system, estimate creation program and estimate creation method
Inventor: TAKAHATA SHINTARO
IPC: G06Q50/08
Filed: 2021-11-10
Abstract: To provide an estimate creation system, an estimate creation method and an estimate creation program which enable selection of items that meet the needs of each estimate requester and further enable visual support in estimating.SOLUTION: In a system that supports the creation of an estimate for construction, an estimate creation apparatus is provided with a storage unit 16 that stores construction items indicating contents of construction, user construction information in which multiple construction items and quantities for each construction item are set for each estimate requester, and videos with which the construction items are associated; display processing means 15 that displays and processes an estimate creation column for receiving the selection of a construction item for which an estimate request is desired among the construction items in the user construction information by the estimate requester and the estimate; and calculation means 14 that calculates the estimate based on the quantity of each construction item selected in the construction items selected in the estimate creation column and the user construction information of the estimate requester. The display processing means 15 displays and processes the construction items included in the user construction information corresponding to the videos associated with the construction items in the estimate creation column.SELECTED DRAWING: Figure 1
Patent JP-2023071107-A (JP)
Title: Method of manufacturing foam metal made of aggregate of single foam
Inventor: KOBAYASHI HIROSHI
IPC: B22F3/11
Filed: 2021-11-10
Abstract: To provide a method of manufacturing a foam metal formed of an aggregate of single foams and satisfying the following conditions that a foam metal is manufactured without melting a metal, a foaming agent is not used, the foaming metal is light, an aggregate of fine particles covers a surface layer of balloons filled with gas near atmospheric pressure, a shape of the component, a sheet, and a container made of the foam metal can be changed freely, and a material of the metal constituting a single foam body is not limited.SOLUTION: An aggregate of balloons 1 whose surface is covered with a suspension of an aggregate of metal compound crystals dispersed in an organic compound whose boiling point is higher than the temperature at which the metal compound starts to thermally decompose and lower than the temperature at which the metal compound completes thermal decomposition is used as a raw material, the raw material is heat-treated to thermally decompose the metal compound, the surface of the balloons is covered with the aggregate 2 of the metal fine particles, and the adjacent metal fine particles are metal-bonded to join the balloons together to form a metal foam consisting of an aggregate of balloons joined by the aggregate of metal bonded metal fine particles.SELECTED DRAWING: Figure 1
Patent JP-2022081455-A (JP)
Title: Battery protection device, vehicle, and attaching method for battery protection device
Inventor: UENO KO
IPC: H01M50/242
Filed: 2021-11-18
Abstract: To provide a battery protection device capable of solving the problem that sufficient cushioning effect cannot be obtained because the amount of power concentrates on a side face of battery pack when the battery protection device receives impact, a vehicle, and an attaching method for the battery protection device.SOLUTION: A battery protection device which is fixed to a vehicle body and installed on an arbitrary side face of a battery pack comprises, from below to above: a first part which is inclined to the battery pack side; an extension part which extends away from the battery pack from a lower end of the first part; and a second part which is installed between the first part and battery pack, wherein the first part and the second part forms a hollow part.SELECTED DRAWING: Figure 1
Patent JP-2022033808-A (JP)
Title: Triggering group acknowledgment/negative and gack/channel state information
IPC: H04W28/04
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device, and a computer readable medium for reliable communication while reducing payload by HARQ feedback and CSI. 
     SOLUTION: In a wireless communication method, UE buffers a CSI and/or multiple ACKs associated with a group of DL data transmissions as a GACK until a DCI trigger receives the CSI and/or multiple ACKs from an eNB. Upon receiving the trigger, the UE sends the CSI and/or GACK to the eNB. A base station sends, to the UE, data transmission associated with a plurality of first downlink subframes. The base station also increments the counter for each data transmission sent to the UE. The base station also sends, to the UE, a first trigger for the first GACK when the counter is greater than or equal to a threshold. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079025-A (JP)
Title: Label and inspection method
Inventor: ITO SHUN
IPC: G09F3/00
Filed: 2021-11-26
Abstract: To provide a label with a novel configuration allowing accurate detection of sticking failure, and a novel inspection method for sticking failure.SOLUTION: A rectangular label to be wound around and stuck on a container comprises a fiducial mark for pattern matching by image detection, and a pair of marks to be detected disposed at both ends in the winding direction and subjected to image detection at predetermined positions, respectively, relative to the fiducial mark.SELECTED DRAWING: Figure 8
Patent JP-2023079264-A (JP)
Title: shock absorbing structure
Inventor: NISHIDA KAZUTAKA
IPC: B62D21/15
Filed: 2021-11-29
Abstract: To provide a shock absorbing structure that facilitates restoration work.SOLUTION: A shock absorbing structure 5 includes: cab hinges 31 provided below a cab of a vehicle; cab hinge brackets 32 for connecting the cab hinges 31 to a frame 2; and shock absorbing members 4 attached to a vehicle front side of the cab hinge brackets 32. The shock absorbing members 4 are tapered toward the vehicle front side, and comprise a plurality of cavity parts 42 that becomes smaller toward the vehicle front side. Further, front side tip ends of the shock absorbing members 4 project to the front beyond the frame 2.SELECTED DRAWING: Figure 3
Patent JP-2023081658-A (JP)
Title: Farm field evaluation device, method for evaluating farm field, and farm field evaluation program
Inventor: MURAKUMO YASUSHI
IPC: G06Q50/02
Filed: 2021-12-01
Abstract: To provide a farm field evaluation device, a method for evaluating a farm field, and a farm field evaluation program that can objectively evaluate the work efficiency of a farm field on the assumption that the work is done by an automatic operation machine.SOLUTION: A farm field evaluation device 1 includes: an information acquisition unit 11 for acquiring farm field information on the shape of at least one target farm field; a time calculation unit 13 for calculating the work time of an automatic driving machine in a target farm field according to farm field information; a farm field evaluation unit 14 for evaluating the work efficiency of the automatic driving machine in the target farm field on the basis of the work time; and a route generation unit 12 for generating a driving route on which an automatic driving machine moves in the target farm field on the basis of the farm field information. The time calculation unit calculates the work time of the automatic driving machine on the basis of the route generated by the route generation unit.SELECTED DRAWING: Figure 4
Patent JP-2023082902-A (JP)
Title: Rod for permanent waves
Inventor: DEGUCHI SHINICHI
IPC: A45D2/20
Filed: 2021-12-03
Abstract: To easily complete winding without needing another member, and to increase durability.SOLUTION: In a rod 11 for permanent waves for winding a hair bundle and waving hair, a groove-shaped starting end fastening part 13 for fastening a hair bundle winding start part is integrally formed at a winding start position of a rod body 12, and a bar-shaped termination fastening part 14 for fastening a hair bundle winding termination part is integrally formed at a winding end position of the rod body 12. The whole including the rod body 12, the starting end fastening part 13, and the termination fastening part 14 is formed of a material having flexibility.SELECTED DRAWING: Figure 1